How To Fix OIU_MASS_UPLOAD121 - Only SD, SW, ID, IW or blank valid for Heating value class.

OIU_MASS_UPLOAD121 - Overview

• Message type: E = Error

• Message class: OIU_MASS_UPLOAD - Message class for Mass Upload

• Message number: 121

• Message text: Only SD, SW, ID, IW or blank valid for Heating value class.

Self-Explanatory Message

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OIU_MASS_UPLOAD121 - Details

• The SAP error message OIU_MASS_UPLOAD121 indicates that there is an issue with the heating value class in the context of mass upload operations in the SAP system. This error typically arises when the value provided for the heating value class does not match the expected values.
  
  Cause:
  The error message specifies that only the following values are valid for the heating value class:
  
  SD (Standard)
  SW (Saturated Water)
  ID (Ideal)
  IW (Ideal Water)
  Blank (no value)
  
  If the value provided in the upload file for the heating value class is anything other than these specified values, the system will throw this error.
  
  Solution:
  To resolve this error, you should:
  
  Check the Upload File: Review the data in the upload file to ensure that the heating value class column contains only the valid values (SD, SW, ID, IW, or is left blank).
  Correct Invalid Entries: If there are any entries that do not match the valid values, correct them accordingly.
  Re-upload the Data: After